baber/WOPTO huggingface dataset:
Patent JP-2010071298-A (JP)
Title: Shift control device of endless winding transmission type continuously variable transmission
Inventor: KIKUCHI MASAHIKO
IPC: F16H59/40
Filed: 2008-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shift control device improved so that a shift response can respond to a sudden shift request in the sudden shift request of an endless winding transmission type continuously variable transmission.  <P>SOLUTION: In the sudden shift (down-shift) request of determining that accelerator opening APO and an accelerator opening speed ΔAPO are respectively preset opening APOs and a preset opening speed ΔAPOs or more in S103, an advance clutch is released in S105, and pulley thrust generating pressure Ppri of a primary pulley becoming small in a pulley winding circular arc diameter of a V belt is reduced up to target pressure tPpri of a slip mode area in S106 and S107. Thus, a shift is performed up to determining that the rotating speed ratio (Npri/Nsec) between input-output pulleys becomes the target rotating speed ratio tRTO corresponding to an operation state in S108. Therefore, the V belt promotes the shift while slipping in the pulley diameter direction corresponding to the shift (down-shift) direction to both pulley sheave surfaces, and the shift response can be improved by shortening time up to determining as the finish of the shift in the S108.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009261889-A (JP)
Title: Coin for game
Inventor: KODERA HIDEOMI
IPC: A63F5/04
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coin for games which has new and innovative design and has a new identifier.  <P>SOLUTION: The coin C for games comprising a metallic external member 12 forming an external frame and a metallic internal member 24 fit in the external member 12 is manufactured. An uneven pattern 23 is imprinted at least on one of surfaces of the internal and external members. After a color is filled in the entire region of the imprinted uneven pattern, the color on the surface of a projecting part of a color filled part is removed so that the color on the surface of a recessed part remains. A QR code a or a bar code is expressed by the pattern with the color filled in the recessed part. If the patterns are used as code patterns, they can be coins for games with new identifiers since reading devices are in a widespread use, and the code patterns include a large amount of information. In the case of the QR code a or the like, the internal member is fit inside the external member, and the member which does not have the QR code a or the like is pressed and is deformed to integrate both members by deforming. Consequently, the uneven pattern such as the QR code a is hardly deformed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010071230-A (JP)
Title: Engine
Inventor: MORI YUKIO
IPC: F02B17/00
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high stratifying rate when performing an outside EGR stratification in which a first layer containing an EGR gas is formed in a cylinder while sandwiching a second layer not containing the EGR gas, and improve combustion and emission.  <P>SOLUTION: An engine 50A includes two intake passages 52 and 53 per cylinder, partition walls 54 and 55 for partitioning the respective two intake passages 52 and 53 vertically, and a piston 56 provided with a cavity 57. The outside EGR stratification is performed by deriving, for each of the two intake passages 52 and 53, a ratio of each of smallest areas of areas of the respective intake passages partitioned by the partition walls 54 and 55, determining, according to the ratio, positions in the cavity 57 between a center position of the piston 56 in a direction substantially perpendicular to an intake-and-exhaust direction and an end part position of the cavity 57, and providing cavity inner partition walls 58 and 59 for partitioning the cavity at the respective determined positions so that the walls 58 and 59 extend along the intake-and-exhaust direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009097008-A (JP)
Title: Unleaded high octane number gasoline
Inventor: TANAKA SHIGEYUKI
IPC: C10L1/182
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an unleaded high octane number gasoline collectively suppressing the inlet valve deposit, combustion chamber deposit and injector deposit of a gasoline engine while preventing lightening of gasoline or decrease in a gasoline yield by using a heavy fraction as a high octane number base material compared to conventional technology.  <P>SOLUTION: The unleaded high octane number gasoline satisfies the following aspects: the gasoline has (1) a research octane number of from 95 to 105; (2) a motor octane number of from 83 to 92; (3) a sulfur content of at most 10 mass ppm; (4) a 90 vol% distillation temperature of from 130 to 180°C; (5) a bottom oil amount at 130°C of from 10 to 35 vol%; and (6) an amount of polycyclic aromatic groups having three or more rings of at most 100 mass ppm; and contains (7) a cleaning agent in a range from 10 to 500 volume ppm; and (8) ethanol in a range from 1 to 20 vol%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010076225-A (JP)
Title: Blow molding method and metallic mold apparatus for blow molding
Inventor: FUKUHARA NAONARI
IPC: B29C49/62
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent clogging of a vent hole 3 opened in a cavity surface 1a of a metallic mold 1 for blow molding and its air piping 4 to 6 by a solid material originated from a parison resin.  <P>SOLUTION: Since before or after mold closing is finished till the parison is solidified, air bleeding between a parison and the metallic mold 1 for blow molding is performed by a vacuum mechanism 10 through the vent hole 3 opened in the cavity surface 1a, and air is ejected in a cavity through the vent hole 3 by a pressurized air feeding mechanism 9 since before or after the mold is opened. Decomposition gas or low molecular weight gas of a resin or an additive do not stay in the vent hole 3 and the air piping 4 to 6, and their sticking as the solid material is prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010075963-A (JP)
Title: Worm form-rolling device and worm form-rolling method
Inventor: YAMAMOTO MASATOSHI
IPC: B21H3/04
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a worm form-rolling device which can suppress faults caused by a phenomenon that a workpiece moves to the axial direction during form-rolling while achieving its simplification, and to provide a worm form-rolling method.  <P>SOLUTION: Each outer circumferential part of each roll die 23 is provided with: a recessed part 40; a biting tooth 41; a forming tooth 42; and a finishing tooth 43, and a worm is formed at a workpiece in the range at which each roll die 23 rotates for one time. One edge side in the axial direction of the outer circumferential part in each roll die 23 is provided with a chamfer part 50 allowing the forming tooth 42 or a relief tooth 44 to follow the worm in accordance with the movement of the workpiece to the axial direction upon the forming of the worm. Thus, faults caused by a phenomenon that a workpiece moves to the axial direction during form-rolling can be suppressed without drive-controlling each die by a controller though it has been performed heretofore, and the simplification of the form-rolling device can be achieved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010076830-A (JP)
Title: Synthetic resin bag
Inventor: TAKAHAMA ERINA
IPC: B65D33/25
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthetic resin bag capable of holding a mouth section firmly in a sealed state, even if inner pressure, such as expanding pressure, is generated within a bag body of which the mouth section is sealed up by a slide fastener.  <P>SOLUTION: A horizontally elongated strip-like front and rear inside mouth section pieces 2 and 3 in which ridges 2a and grooves 3a of fasteners which engage to an opposed surfaces to each other are provided, is provided on the insides which are opposed back and forth of the month section 1a of the bag body 1 formed in a flat shape, the upper end edge of front and rear inside mouth section pieces 2 and 3 are integrally and continuously provided at the upper end edge of the mouth section 1a of the bag body 1, and the front and rear inside mouth section pieces 2 and 3 are separated state relative to the inner surface of the mouth section 1a of the bag body 1, and when inner pressure is generated, the inner pressure is made to act in a direction in which the ridges 2a and the grooves 3a are engaged further rigidly to the outer surface (back surface) of the front and rear inside mouth section pieces 2 and 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010076391-A (JP)
Title: Thermally-transferable sheet
Inventor: KATO SHIGEMIKI
IPC: B41M5/26
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermally-transferable sheet that executes thermal transfer by being accurately exfoliated between a mold release layer and an exfoliation layer, constituting a thermal transfer layer during thermal transfer, and also can obtain stable adhesion strength between each layer during a handling period other than a period during heat transfer so as to prevent the sheet from being carelessly exfoliated.  <P>SOLUTION: The thermally-transferable sheet is configured so that at least a thermally-transferable ink layer and a thermal transfer layer are successively formed in the longitudinal direction of a base-material-sheet on one face of the base-material sheet. The thermal transfer layer has a multiple-layer configuration including at least a mold release layer and a thermally-transferable protective layer and is formed on the base-material sheet via the mold release layer. The thermal transfer layer is exfoliated on the interface between the mold release layer and an exfoliation layer in the thermally-transferable protective layer while leaving the mold release layer at the base-material sheet side. The thermally-transferable protective layer is transferred to the side of a medium to be transferred during thermal transfer. The constituent material of the mold release layer contains at least two or more kinds of resins while one kind of resin in the two or more kinds of resins is a resin similar to the resin of a main binder in a constituent material of the base-material sheet.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010087052-A (JP)
Title: Flip-chip mounting structure object
Inventor: MORITA TOSHIFUMI
IPC: H01L21/60
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flip chip mounting structure object which secures a transfer amount of a conductive adhesive for absorbing waviness of a ceramic substrate and dispersion of height of a stud bump in a semiconductor element, and which has a high mounting yield.  <P>SOLUTION: In the flip chip mounting structure object, the stud bump 1 consists of a seating part 8 and a head part 9. A boundary part with the seating part 8 in the head part 9 has a taper part 9a where a part near an end becomes narrower. When a diameter of a base of the taper part 9a is set at D1 and a diameter of the seating part 8 at D2, the stud bump is formed to become D2×0.6<D1<D2×0.8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010082903-A (JP)
Title: Method for bonding vulcanized rubber sheet
Inventor: NAKABAYASHI ATSUSHI
IPC: E02B7/02
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for bonding a vulcanized rubber sheet, in which the bonding of sheets can be carried out by arranging a fusion material at the end of an overlapped part in the sheet in the same way as a sheet consisting of a thermoplastic resin in bonding the vulcanized rubber sheets.  <P>SOLUTION: While the fusion material 5 comprising the thermoplastic resin is melt-extruded in a state that the ends of the vulcanized rubber sheets 1a and 1b are mutually overlapped, the molten fusion material 5 is arranged so as to step over both sheets in the end 4 in which the vulcanized rubber sheets 1a and 1b are overlapped, to bond the vulcanized rubber sheets mutually.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010083307-A (JP)
Title: Rail vehicle equipped with collision mitigation device
Inventor: KAWASAKI TAKESHI
IPC: F16F7/12
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collision mitigation device for reducing impact force (acceleration force) applying to passengers and crew by lowering peak load during a collision by starting and promoting pressing and breaking of an energy absorbing member while an energy absorbing member just after the collision receives compression load and elastically deforms.  <P>SOLUTION: A rail vehicle includes the collision mitigation device having an energy absorbing body 100 for absorbing collision energy by crushing during the collision at an end part of an underframe 6. While the energy absorbing body 100 just after the collision receives compression load and elastically deforms, projections 103 provided at a distal end part 102 of the energy absorbing body 100, as a trigger mechanism for starting and promoting the crushing of the energy absorbing body 100, and a cylindrical body 110 as a trigger member are provided. The energy absorbing body 100 starts the crushing during the elastic deformation by starting an action of the trigger mechanism, the elastic deformation is further advanced, the peak load during the collision can be avoided from being increased.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010085035-A (JP)
Title: Water level sensor attachment member
Inventor: UCHIUMI HIROYUKI
IPC: F25D21/14
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To to provide a water level sensor attachment member simplified in the attachment of a water level sensor attachment member for attaching a water level sensor to a drain evaporation tray, and adapted to a various types of freezing-refrigerating showcases using a common water level attachment member without requiring the preparation of a plurality of types of water level attachment members.  <P>SOLUTION: The water level sensor attachment member 20 attaches the water level sensor to the drain evaporation tray of the showcase provided with the drain evaporation tray and the water level sensor detecting the water level of the evaporation tray. The water level sensor attachment member 20 is formed of a flat plate-like water level sensor attachment part 21 having a hole 22b or a slit hole 22 for attaching the water level sensor, and a grip 23 suspended at one end side of the water level sensor attachment part 21 for gripping a side plate upper rim of the drain evaporation tray.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010090910-A (JP)
Title: Movement guiding device
Inventor: NAKAMURA SHIGEMI
IPC: F16C29/06
Filed: 2008-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a movement guiding device eliminating occurrence of difference in level between an inner plate and a pipe member and smoothly circulating a rolling element when connecting the inner plate to the pipe member in order to form an endless circulation passage of the rolling element.  <P>SOLUTION: In the movement guiding device, the pipe member is formed by combining a first pipe half body with a second pipe half body divided into two in a semicircular shape, the first pipe half body is positioned in an outer peripheral guide groove side of a direction switching passage, the second pipe half body is positioned in an inner peripheral guide part side of the inner plate, and the second pipe half body is provided with a pair of studs adjacent to the first pipe half body on an end surface in a longitudinal direction, and the total length including the studs is identical with the first pipe half body. A pipe holding hole 84 is provided on the inner plate 80 adjacently to the inner peripheral guide part 36, and an end of the first pipe half body and the studs of the second pipe half body are fitted in the pipe holding hole in a state that the first pipe half body and the second pipe half body 9b are combined.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010091624-A (JP)
Title: Method of maintaining critical dimension of mask
Inventor: HASEGAWA SHINICHI
IPC: G03F1/54
Filed: 2008-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of suppressing loss in critical dimension of a mask pattern during cleaning by irradiating the mask with UV rays.  <P>SOLUTION: In a method of maintaining the critical dimension of a mask, loss in the dimensional width (critical dimension) of a pattern is suppressed even when a mask is repeatedly cleaned, the mask which is a halftone phase shift mask having a pattern formed of a MoSi-based molybdenum silicide film essentially containing MoSi, MoSiO, MoSiON or MoSiN and a chromium-based light-shielding film on a quartz substrate, by irradiating the side surface of the pattern with UV ray excimer light at a wavelength of 126 to 222 nm to passivate the side surface while supplying ultraclean air, a mixture gas containing nitrogen and oxygen, or a gas containing oxygen to the mask.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009029834-A (JP)
Title: Novel protein and process for producing the same
Inventor: YAMAGUCHI KYOJI
IPC: A61K/
Filed: 2008-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel protein and a production process therefor.  <P>SOLUTION: The new protein binds specifically to the osteoclastogenesis inhibitory factor (OCIF) and has a high affinity thereto. The new protein can be obtained by preparing a cell membrane fraction from osteoblast like cell membranes cultured in the presence of a bone absorption-accelerating factor or stroma cells derived from bone marrow, solubilizing a membrane protein by a surfactant and purifying by using an OCIF-immobilized affinity column. By using the protein, screening of physiologically active substances can be performed or an antibody against this protein can be obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010068502-A (JP)
Title: Bedside table having key function with power supply control function
Inventor: KUWABARA JUNICHI
IPC: H04N5/63
Filed: 2008-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that waste should be reduced by avoiding situations so that a TV is switched on while no one is present and a refrigerator is powered on with no content in utilizing TVs and refrigerators on a bedside table installed in a hospital in a state of being kept to be turned on, or under a flat-rate system.  <P>SOLUTION: The TV and refrigerator are interlocked with a key function of a drawer and a door of the bedside table. The TV is powered on for viewing and listening, and the on/off-control of the refrigerator is enabled only when unlocked, thereby solving the problem.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009092069-A (JP)
Title: Wind power generation tower and its assembling method
Inventor: BAGEPALLI BHARAT SAMPATHKUMARA
IPC: F03D11/04
Filed: 2008-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tower 120 used for a wind power turbine 100.  <P>SOLUTION: This tower 120 includes a plurality of tower segments 262 and 264. The respective tower segments include a first joining part 330 and a second joining part 340. The first joining part of the first tower segment is joined to the second joining part of the second tower segment by an adhesive composition 435.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010091900-A (JP)
Title: Optical circuit element
Inventor: OKAMOTO KENJI
IPC: G02B6/42
Filed: 2008-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the influence of reflected and returned light on the element characteristic of an optical circuit element.  <P>SOLUTION: The optical circuit element 1 includes: a 2×2 MMI coupler 30; a 2×2 MMI coupler 31; an optical waveguide 303; and an optical waveguide 304, wherein the 2×2 MMI coupler 30 has a port 32 and a port 33 on one end face and a port 34 and a port 35 on the other end face, the 2×2 MMI coupler 31 has a port 36 and a port 37 on one end face and a port 38 and a port 39 on the other end face, the port 34 and the port 36 are connected via the optical waveguide 303, the port 35 and the port 37 are connected via the optical waveguide 304, a light absorption region 20 is connected to the port 33, a light absorption region 21 is connected to the port 38, and a reflection boundary 22 exists between the port 34 and the port 36, and between the port 35 and the port 37.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009165816-A (JP)
Title: Auxiliary instrument for correction of knee joint
Inventor: CHO SANG DEOG
IPC: A61H3/00
Filed: 2008-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary instrument for a knee joint which smooths a motion of a joint or the like.  <P>SOLUTION: A hinge assembly 300 of the auxiliary instrument comprises: a first link 310 which is hinge-joined to the upper part of a lower supporter 100, which supports a calf and a lower part of an upper supporter 200 which supports a thigh; a second link 320 having a linear slit 321, which is hinge-joined to the lower supporter 100 at a position away from the first link 310 and placed on a connection with the upper supporter 200 and having a curved slit 322, which is placed at a position away from the linear slit 321; a first hinge part 330, which hinge-joins the lower supporter 100 to the second link 320; a second hinge part 340, which hinge-joins the lower supporter 100 to the first link 310; a third hinge part 350, which hinge-joins the upper supporter 200 to the first link 310 and is slidably joined to the linear slit 321; and a rotatable connection 360, which is joined to the upper supporter 200 and slidably joined to the curved slit 322.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010093213-A (JP)
Title: Semiconductor element
Inventor: FUJIMOTO YOSHINOBU
IPC: H01L43/06
Filed: 2008-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a less deteriorated characteristics semiconductor element by reducing an influence on element characteristics by diffusion of metal to a compound semiconductor film.  <P>SOLUTION: A semiconductor element includes: a compound semiconductor film 1 having a mesa structure formed on a substrate; a short-circuitted electrode 2 formed on a compound semiconductor film 1; and a takeout electrode 3 for electrical connection with the outside. The short-circuitted electrode 2 and the takeout electrode 3 joins with a mesa part of the compound semiconductor film 1. A junction plane of the takeout electrode 3 and the compound semiconductor film 1 with a long side end part of the mesa structure ranges between -15 to +15° with respect to at least one plane among parallel plane to (111) plane, (1-1-1) plane, (-11-1) plane, and (-1-11) plane in a range of -15 to +15° with respect to a plane parallel to (11-1) plane, (1-11) plane, (-111) plane, and (-1-1-1) plane no junction part is formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009099987-A (JP)
Title: Pulse to pulse energy equalization of light beam intensity
Inventor: ARIF MUHAMMAD
IPC: G03F7/20
Filed: 2008-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide equalization of light beam output strength useful for lithography processing.  <P>SOLUTION: A system for equalizing pulse to pulse energy of a light beam includes a group of optical devices including an optical device having third order nonlinear properties. Transmission properties of an unequalized light beam passing through the group of optical devices change so that the output intensity of a resulting light beam output from the optical devices may be equalized. One example configuration includes a beam splitter, a nonlinear interference filter, a mirror, and a beam combiner. A first portion of the light beam that is reflected from the nonlinear interference filter is combined with the light beam, so that a resulting combined light beam has equalized output intensity. Another example includes at least first and second prisms configured to be a beam steering system. A lithography system and a method of equalizing pulse to pulse energy in a light beam are also presented.  <P>COPYRIGHT: (C)2009,JPO&INPIT